TCL K70 Power vs Tecno Spark Go
The TCL K70 Power (2026) runs on the MediaTek Helio G100 Turbo, while the Tecno Spark Go (2025) runs on the MediaTek Dimensity 6400; launch prices were $269 and $109. By overall MobileRank rating, the Tecno Spark Go leads — 44/100 vs 43/100 (a 1-point difference). Key differences: the TCL K70 Power has the bigger battery (6500 mAh vs 6000); the Tecno Spark Go is faster in AnTuTu (581,041 vs 575,630); the Tecno Spark Go is noticeably lighter (194g vs 215g).
Profile comparison
Category scores
TCL K70 Power
Tecno Spark Go
What makes TCL K70 Power better?
- Bigger battery: 6500 vs 6000 mAh
- Faster charging: 33W vs 18W
- Longer battery life (56/100 vs 51/100)
What makes Tecno Spark Go better?
- Higher AnTuTu: 581041 vs 575630
- Better Geekbench Single: 803 vs 727
- Better Geekbench Multi: 2047 vs 2014
- Lighter: 194g vs 215g
- Cheaper at launch: $109 vs $269
- Higher performance (45/100 vs 44/100)
- Better portability (63/100 vs 39/100)
Comparison verdict
Comparing the TCL K70 Power vs the Tecno Spark Go, the Tecno Spark Go scores 1 points higher (44/100 vs 43/100). Value score: TCL K70 Power — 32/100, Tecno Spark Go — 74/100; it shows how far a model sits above or below the usual level for its price, and is not part of the overall rating. In the "performance" category, the Tecno Spark Go and the TCL K70 Power are nearly equal (45/100 vs 44/100). In the "display" category, both devices are on the same level — 55/100. In the "camera" category, both devices are on the same level — 30/100. In the "battery" category, the TCL K70 Power is a bit better (56/100 vs 51/100). In the "portability" category, the Tecno Spark Go notably outperforms the TCL K70 Power (63/100 vs 39/100).
Specs comparison
| Specification | TCL K70 Power | Tecno Spark Go | |
|---|---|---|---|
| Processor | MediaTek Helio G100 Turbo | MediaTek Dimensity 6400 | |
| AnTuTu | 575630 | 581041 | |
| Geekbench Single | 727 | 803 | |
| Geekbench Multi | 2014 | 2047 | |
| Display | 6.8" IPS LCD | 6.8" IPS LCD | |
| Resolution | 720x1570 | 720x1600 | |
| Refresh rate | 120 Hz | 120 Hz | |
| Battery | 6500 mAh | 6000 mAh | |
| Charging | 33W | 18W | |
| Main camera | 50 MP | 50 MP | |
| Front camera | 8 MP | 5 MP | |
| RAM | 4GB / 8GB | 4GB / 8GB | |
| Storage | 256GB | 128GB / 256GB | |
| OS | Android 16 | Android 15 | |
| Brightness (peak) | 750 nits | — | |
| NFC | — | no | |
| Protection | IP64 | IP64 | |
| Dimensions | 167.7×79.1×9.0 mm | 167.7×77.9×8.0 mm | |
| Weight | 215 g | 194 g | |
| Launch price | $269 | $109 |
Camera comparison
TCL K70 Power
- Main: 50MP f/1.8
- Front: 8MP
Tecno Spark Go
- Main: 50MP
- Front: 5MP
Display comparison
TCL K70 Power
- 6.8" IPS LCD
- Resolution: 720x1570
- Refresh rate: 120 Hz
Tecno Spark Go
- 6.8" IPS LCD
- Resolution: 720x1600
- Refresh rate: 120 Hz
Battery and charging
TCL K70 Power
- 6500 mAh
- Wired: 33W
- No wireless charging
Tecno Spark Go
- 6000 mAh
- Wired: 18W
- No wireless charging
Overall performance score
We compared TCL K70 Power and Tecno Spark Go, covering their specs and all relevant benchmarks.
Tecno Spark Go leads TCL K70 Power by 0.9% in our overall performance rating.
Benchmarks
Launch prices and where to check today's
Launch price difference: $160. Tecno Spark Go was $160 cheaper at launch.
Detailed category analysis
performance
In the "performance" category, the Tecno Spark Go and the TCL K70 Power are nearly equal (45/100 vs 44/100).
display
In the "display" category, both devices are on the same level — 55/100.
camera
In the "camera" category, both devices are on the same level — 30/100.
battery
In the "battery" category, the TCL K70 Power is a bit better (56/100 vs 51/100).
portability
In the "portability" category, the Tecno Spark Go notably outperforms the TCL K70 Power (63/100 vs 39/100).
Frequently asked questions
Which is better: the TCL K70 Power or the Tecno Spark Go?
The Tecno Spark Go edges out the TCL K70 Power by just 1 points — the two devices are very close in overall level.
What is the rating of the TCL K70 Power and the Tecno Spark Go?
The TCL K70 Power has a MobileRank rating of 43/100, the Tecno Spark Go — 44/100.
Should you choose the TCL K70 Power over the Tecno Spark Go?
Neither model stands out enough to recommend it for a specific use case: the clearest difference is portability — better on the Tecno Spark Go (63/100 vs 39/100).